sound produced by a mosquito is shrill why?
Answers
Answer:
A mosquito's wings can beat up to 1,000 times per second, and it's this beating that produces the insect's characteristic buzzing noise. Amazingly, mosquitoes are able to control the beating of their wings to adjust the frequency of their sound, making their pitch higher or lower.
Answer:
Their very rapid wingbeat frequency makes the high pitched sound. For example, the female yellow fever mosquito has a wingbeat frequency of about 440 Hz creating a 440 Hz sound (the A aboove middle C in a piano). While this high pitch buzz is annoying to us, it is erotic to male yellow fever mosquitoes. Their antennae are designed to resonate when struck by 440 Hz sound waves. Mechanoreceptors at the base of the antennae detect the antennal vibration and the male then searches for the female. He zeroes in on her by following the sound
Their very rapid wingbeat frequency makes the high pitched sound. For example, the female yellow fever mosquito has a wingbeat frequency of about 440 Hz creating a 440 Hz sound (the A aboove middle C in a piano). While this high pitch buzz is annoying to us, it is erotic to male yellow fever mosquitoes. Their antennae are designed to resonate when struck by 440 Hz sound waves. Mechanoreceptors at the base of the antennae detect the antennal vibration and the male then searches for the female. He zeroes in on her by following the sound Explanation: